Question

information about milk production and impurities in milk

Answer 1

1. In the world France is the highest milk production followed by Russia
2.impurities in milk :

1. addition of water pure or impure.
2. addition of coloring matter. 
3. addition of substance used for thickening after dilution ( soap is added) .
4. formalin (preservative of dead bodies) (liver and kidney damaged )used to increase storage period of milk.
5. table sugar.
6. starch.
7. Ammonium sulphate (increase lacto meter reading by maintaining density of milk).

Answer 2

Answer:

Milk and milk products are an excellent source of vitamins and minerals, particularly calcium. Milk has significant amounts of vitamin A and B vitamins such as thiamine, riboflavin and nicotinic acid, but is a poor source of vitamin C and vitamin E. It also contains vitamin B12.